yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/PresenceStatementImpl.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
   9
  10 import javax.annotation.Nonnull;
  11 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
  12 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  13 import org.opendaylight.yangtools.yang.model.api.stmt.PresenceStatement;
  14 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
  15 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
  16 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
  17 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  18 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.PresenceEffectiveStatementImpl;
  19
  20 public class PresenceStatementImpl extends AbstractDeclaredStatement<String> implements PresenceStatement {
  21     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
  22             .PRESENCE)
  23             .build();
  24
  25     protected PresenceStatementImpl(StmtContext<String, PresenceStatement, ?> context) {
  26         super(context);
  27     }
  28
  29     public static class Definition
  30             extends
  31             AbstractStatementSupport<String, PresenceStatement, EffectiveStatement<String, PresenceStatement>> {
  32
  33         public Definition() {
  34             super(YangStmtMapping.PRESENCE);
  35         }
  36
  37         @Override
  38         public String parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) {
  39             return value;
  40         }
  41
  42         @Override
  43         public PresenceStatement createDeclared(StmtContext<String, PresenceStatement, ?> ctx) {
  44             return new PresenceStatementImpl(ctx);
  45         }
  46
  47         @Override
  48         public EffectiveStatement<String, PresenceStatement> createEffective(
  49                 StmtContext<String, PresenceStatement, EffectiveStatement<String, PresenceStatement>> ctx) {
  50             return new PresenceEffectiveStatementImpl(ctx);
  51         }
  52
  53         @Override
  54         public void onFullDefinitionDeclared(StmtContext.Mutable<String, PresenceStatement,
  55                 EffectiveStatement<String, PresenceStatement>> stmt) {
  56             super.onFullDefinitionDeclared(stmt);
  57             getSubstatementValidator().validate(stmt);
  58         }
  59
  60         @Override
  61         protected SubstatementValidator getSubstatementValidator() {
  62             return SUBSTATEMENT_VALIDATOR;
  63         }
  64     }
  65
  66     @Nonnull
  67     @Override
  68     public String getValue() {
  69         return argument();
  70     }
  71
  72 }